10. A 1.0-m length of nichrome wire has a radius of 0.50 mm and a resistivity of 1.0 x 100 12.
m. When this wire carries a current of 0.50 A, what is the voltage across its ends?
A) 0.0030 V
B) 0.32 V
C) 0.64 V
D) 1.6 V

Which of the following describes silver? a. a material that has a high resistance and prevents charges from moving freely b. a material that has a low resistance and allows charges to move freely c. a material that has a low resistance and prevents charges from moving freely d. a material that has a high resistance and allows charges to move freely